From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A82983858D28; Fri, 2 Dec 2022 10:23:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A82983858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669976622; bh=Zd1ChO+t2u88APnm3N+wKh7qBkDcOCG/svfk0gQl7I0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bwOO1RHzwSx/74MFf6eRjrB9kXx/8JOJMKtlUa1CzLM+BW+DPJnXtFjf92NkTIdTb LNYwzY3CeUWuGz/GaJUG6oBjiHoNrt9oEMS3gqW+JHkV9G8lke5Jv0JPOj8kJk/kxp ogQ+9U+qyGIqOS2x/T9oUJEl3rCiM218KVceWqnk= From: "jens.seifert at de dot ibm.com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/107949] PPC: Unnecessary rlwinm after lbzx Date: Fri, 02 Dec 2022 10:23:42 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 12.2.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: jens.seifert at de dot ibm.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107949 --- Comment #1 from Jens Seifert --- hash2 is only provided to show how the code should look like (without rlwin= m).=